Self-sampling device



FIG. 1 is a perspective view of an insert portion of a self-sampling device shown with the outer portion removed for ease of illustration;

FIG. 2 is a top view of an insert of the self-sampling device shown with the outer portion removed for ease of illustration;

FIG. 3 is a side view of an insert of the self-sampling device shown with the outer portion removed for ease of illustration;

FIG. 4 is a bottom view of an insert of the self-sampling device shown with the outer portion removed for ease of illustration;

FIG. 5 is a perspective view of the self-sampling device showning my new design;

FIG. 6 is a top view of the self-sampling device;

FIG. 7 is a side-view of the self-sampling device; and,

FIG. 8 is a bottom view of the self-sampling device. 

The ornamental design for a self-sampling device, as shown and described. 